From 904305a5fef5984ba250a17bd2bc425f2be72fbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BA=91=E6=B8=B8=E5=90=9B?= <me@yunyoujun.cn>
Date: Wed, 26 Mar 2025 17:06:41 +0800
Subject: [PATCH] docs: remove useless space in headers (#20247)

---
 docs/.vitepress/plugins/headers.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/.vitepress/plugins/headers.ts b/docs/.vitepress/plugins/headers.ts
index cc46e4ef37..442dc605e1 100644
--- a/docs/.vitepress/plugins/headers.ts
+++ b/docs/.vitepress/plugins/headers.ts
@@ -19,6 +19,10 @@ export default (md: MarkdownRenderer): void => {
       shouldEscapeText: false,
       slugify,
     })
+    // remove space before <
+    env.headers.forEach((header) => {
+      header.title = header.title.replace(/\s+</g, '<')
+    })
     return render(tokens, options, env)
   }
 }